In 2015, 17% of all U.S. newlyweds had a spouse of a different race or ethnicity, marking more than a fivefold increase since 1967, when 3% of newlyweds were intermarried, according to a new Pew Research Center analysis of U.S. Census Bureau data.

In that year, the U.S. Supreme Court in the Loving v. Virginia case ruled that marriage across racial lines was legal throughout the country. Until this ruling, interracial marriages were forbidden in many states.

More broadly, one-in-ten married people in 2015, not just those who recently married, had a spouse of a different race or ethnicity. This translates into 11 million people who were intermarried. The growth in intermarriage has coincided with shifting societal norms as Americans have become more accepting of marriages involving spouses of different races and ethnicities, even within their own families.

The most dramatic increases in intermarriage have occurred among black newlyweds. Since 1980, the share who married someone of a different race or ethnicity has more than tripled from 5% to 18%. White newlyweds, too, have experienced a rapid increase in intermarriage, with rates rising from 4% to 11%. However, despite this increase, they remain the least likely of all major racial or ethnic groups to marry someone of a different race or ethnicity.

Asian and Hispanic newlyweds are by far the most likely to intermarry in the U.S. About three-in-ten Asian newlyweds (29%) did so in 2015, and the share was 27% among recently married Hispanics. For these groups, intermarriage is even more prevalent among the U.S. born: 39% of U.S.-born Hispanic newlyweds and almost half (46%) of U.S.-born Asian newlyweds have a spouse of a different race or ethnicity.

For blacks and Asians, stark gender differences in intermarriage

Among blacks, intermarriage is twice as prevalent for male newlyweds as it is for their female counterparts. While about one-fourth of recently married black men (24%) have a spouse of a different race or ethnicity, this share is 12% among recently married black women.

There are dramatic gender differences among Asian newlyweds as well, though they run in the opposite direction, Asian women are far more likely to intermarry than their male counterparts. In 2015, just over one-third (36%) of newlywed Asian women had a spouse of a different race or ethnicity, compared with 21% of newlywed Asian men.

In contrast, among white and Hispanic newlyweds, the shares who intermarry are similar for men and women. Some 12% of recently married white men and 10% of white women have a spouse of a different race or ethnicity, and among Hispanics, 26% of newly married men and 28% of women do. (INT)